IBM GTO owner
well my gto is currently at the dealership for warrenty issues. 405 miles now . Anyway i have a factory alarm problem there still trying to figure out i guess they called tech line and stuff but are still working with it. The factory alarm worked fine for the first few hours i had the car, then from there out it would beep the horn five times rapidly like if a door was open. The car has a march of 04 build date. Just wondering if anyone else has run into this yet. I'm thinking its some sort of miscommunication between the door switch and bcm.